Elements doesn't make it as easy to import media as iMovie does, and you'll have to download much of its additional content, like music scores, individually. Of course, if you'd rather work completely manually, you can. So, press the Fix button and it will apply image stabilization and other ‘fixes.' If you want to be more involved, a guided mode prompts you with onscreen tips. Even here, however, the emphasis is on letting Elements do the hard work for you. So, for example, Quick mode takes the clips and other media you've imported and throws them together on the timeline, you can then re-order them, trim them and add transitions and other effects. The other main difference is that Elements is set up to automate much of the process of creating your movie masterpieces. For a start, while iMovie is free, Elements costs $100. But Elements and iMovie are two very different apps. The simplest way to describe Premiere Elements is that it is to Premiere Pro what iMovie is to Final Cut Pro. Here are the best free and paid-for video editing applications for the Mac. However, there are plenty of video on YouTube to help you get started. The only downside is that they tend to have a steep learning curve and they don't walk you through the process of editing. You might expect that free video editing software would have fewer features or produce less professional results than expensive software, but many of the free tools featured here are more than good enough to produce professional-looking movies. The really great news is that many of these programs are free. Whether you just want to add titles, transitions and a soundtrack, or you want to add Hollywood-style effects and access to professional color correction there's a Mac application that will do the job. The Mac is hugely popular among creative professionals, so it's no great surprise that there are lots of video editing tools available for it.
An amazing feature that Pixelmator Pro offers is the naming of layers imported from external files by their content.
Verdict: The licensed version of Pixelmator is widely perceived as of the best photo editing apps for Mac from third-party developers.It features an easy-to-navigate interface with a set of basic features that will make your workflow easier. It is quite basic and provides well enough for simple editing.
To go along with it, it has decent support range for audio including WAV, AAC, MP3. It is an open source video editor, capable of supporting several types of video formats such as DVD, MPEG, AVI, etc.
Best Free Video Editing Software for Mac OS – Avidemux.